| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 261 | Christofer | German | With Christ inside. | M | |
| 262 | Christoffer | German | With Christ inside. | M | |
| 263 | Clovis | German | Renowned fighter. Variant of Louis. | M | |
| 264 | Conn | German | Diminutive of Conrad: Brave adviser. | M | |
| 265 | Connie | German | Diminutive of Conrad: Brave adviser. | M | |
| 266 | Conny | German | Diminutive of Conrad: Brave adviser. | M | |
| 267 | Conrad | German | Honest advisor Brave; wise. | M | |
| 268 | Conrade | German | Variant of Conrad: Brave adviser. | M | |
| 269 | Conradin | German | Honest advisor. | M | |
| 270 | Conrado | German | Variant of Conrad: Brave adviser; honest advisor. | M | |
| 271 | Cord | German | Honest advisor. | M | |
| 272 | Corrado | German | Bold. | M | |
| 273 | Cort | German | Courageous; honest advisor. | M | |
| 274 | Curt | German | Variant of Conrad. | M | |
| 275 | Dagoberto | German | Glorious day. | M | |
| 276 | Darek | German | Gifted ruler. From Theodoric. | M | |
| 277 | Dearg | German | Red haired. | M | |
| 278 | Dedric | German | Gifted ruler. Variant of Diederick. | M | |
| 279 | Dedrick | German | People's ruler. | M | |
| 280 | Dedrik | German | People's ruler. | M | |